# Vectron vs StudyDeck

The clearest difference is in-app purchases: Vectron at none against StudyDeck's 2. Vectron also leads on iOS requirement (18.6 vs 26.0). StudyDeck's advantage is device support. On price there is nothing between them.

Both are free to download. StudyDeck sells 2 in-app purchases, starting at $12.99 per year. Vectron asks for nothing beyond the download.

## The numbers

| Metric | Vectron | StudyDeck |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 262 MB | 13 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | — | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Adam Jelinek](https://appshunter.io/developer/1810740607) | [Frederic Bacro](https://appshunter.io/developer/1482824795) |

## What reviewers say

### Vectron

[App page](https://appshunter.io/ios/app/vectron/id6745329916)

**In-app purchases:** none


### StudyDeck

[App page](https://appshunter.io/ios/app/studydeck-ai-flashcards/id6760428575)

Transform notes, PDFs, or photos into AI-powered flashcards instantly. Offers seven study modes, including spaced repetition and practice tests, to help you learn smarter and ace exams. On-device AI ensures your study materials remain private.

**Highlights:** AI-powered flashcard generation, Import notes, PDFs, and photos, Seven distinct study modes, Spaced repetition (FSRS algorithm), On-device AI for privacy, Progress tracking and analytics, Share decks with classmates

**Features:** Safari Extension, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyDeck Premium Annual | $12.99 | per year |
| Lifetime Pass | $39.99 | one-time |


## Frequently asked questions

### Is Vectron free?

Vectron is free to download, with no in-app purchases.

### Is StudyDeck free?

StudyDeck is free to download, with in-app purchases available.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*